G143 粒子表面衝突時の電子へのエネルギー伝達に関する量子分子動力学的研究(OS-7:マイクロ・ナノ熱工学(4))

Abstract

In the present study the quantum molecular dynamics method was applied to an energy transfer problem to an electron during a particle surface collision process in order to elucidate how the energy of the particle collision transfers to the emitted electrons and to develop the applicable simulation method for such small energy transfer phenomena. The effects of the collision energy on the energy transfer to an electron were investigated by the non-adiabatic quantum molecular dynamics method when a xenon molecule was collided with the surface so as to elucidate the predominant factor of the energy transfer to the emitted electron.